Connector box for tube



FIG. 1 is a perspective view with shading of the invention in an open position;

FIG. 2 is a view like FIG. 1 except taken from the bottom;

FIG. 3 is a view like FIG. 1 except it is an opposite perspective;

FIG. 4 is a bottom plan view;

FIG. 5 is a side view, the opposite side being a mirror image thereof; and,

FIG. 6 is a top plan view. 

The ornamental design for a a connector box for tube, as shown and described. 